UFOs have captured the collective imagination for years, and there are some must-see movies that are absolutely perfect.

The history of science fiction cinema is dotted with a few important classics that helped shape the genre's future forever.

In the Marvel Cinematic Universe, Captain America faced all kinds of foes, from regular soldiers to literal gods.

Alien: Earth, the binge-worthy sci-fi series produced by Ridley Scott, has become a must-watch sleeper hit before the Season ...